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Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Super high output lamp technology
Compact design
Front opening
stimulating dense
full-spectrum light source is intended for full-term plant growth from the vegetative stage to the higher-light-requiring bloom and finishing stages
Grodan-Delta Block Options:Delta 4 Block, 3"x3"x2.5" with hole, case of 384 Super high output lamp technologyGrodan Stonewool (rockwool) is made from molten rock spun into cotton candy like fibers and then compressed into cubes, blocks, or slabs. Where other rockwool brand manufacturers cut all sizes from one batch of wool, Grodan is unique by making different types of fibers. The purpose is to support the requirement of the plant in the different plant stages. Grodan has a tremendous capacity for absorbing nutrient solution while retaining plenty of oxygen
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